Defining the mutation sites in chickpea nodulation mutants PM233 and PM405
BMC Plant Biology, 2022 Background Like most legumes, chickpeas form specialized organs called root nodules. These nodules allow for a symbiotic relationship with rhizobium bacteria. The rhizobia provide fixed atmospheric nitrogen to the plant in a usable form.
Daniel C. Frailey +3 more
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GuaB Activity Is Required in Rhizobium tropici During the Early Stages of Nodulation of Determinate Nodules but Is Dispensable for the Sinorhizobium meliloti–Alfalfa Symbiotic Interaction [PDF]
, 2005 The guaB mutant strain Rhizobium tropici CIAT8999-10T is defective in symbiosis with common bean, forming nodules that lack rhizobial content. In order to investigate the timing of the guaB requirement during the nodule formation on the host common ...
Aguilar, Orlando Mario +4 more
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Phylogenetic analysis reveals an ancient gene duplication as the origin of the MdtABC efflux pump. [PDF]
, 2020 The efflux pumps from the Resistance-Nodulation-Division family, RND, are main contributors to intrinsic antibiotic resistance in Gram-negative bacteria. Among this family, the MdtABC pump is unusual by having two inner membrane components.
Górecki, Kamil, McEvoy, Megan M
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Hayati Journal of Biosciences, 2010 Nodule formation in Rhizobium-legume symbiosis is negatively regulated by ethylene. Ethylene inhibitors such as L-α-(2-amino-ethoxyvinyl)-glycine (AVG) and silver ions (Ag+), the ethylene-insensitive sickle mutant, and transgenic plants were used to ...
JOKO PRAYITNO, ULRIKE MATHESIUS
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Molecular Plant, 2019 Symbiotic root nodules are root lateral organs of plants in which nitrogen-fixing bacteria (rhizobia) convert atmospheric nitrogen to ammonia. The formation and number of nodules in legumes are precisely controlled by a rhizobia-induced signal cascade ...
Lixiang Wang +7 more
semanticscholar +1 more source
Scientific Reports, 2021 Greenhouse and multi-location experiments were conducted for two consecutive years to investigate the effects of rhizobium on nodulation, biomass production and partitioning of faba bean.
Bayou Bunkura Allito +3 more
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The 2HA line of Medicago truncatula has characteristics of an epigenetic mutant that is weakly ethylene insensitive [PDF]
, 2016 BACKGROUND The Medicago truncatula 2HA seed line is highly embryogenic while the parental line Jemalong rarely produces embryos. The 2HA line was developed from one of the rare Jemalong regenerates and this method for obtaining a highly regenerable ...
Carroll, Bernard J +6 more
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FFECT OF SOME HERBICIDES AND NITROGEN FERTILIZATION ON NODULATION GROWTH IN LENTIL CROP (Lens culinaris MEDIC [PDF]
Mesopotamia Journal of Agriculture, 2008 The factorial pots experiment was conducted in order to investigate the effect of some herbicides ( Trifluralin 2.4 , 3.2 , Focus ultra 1,2 L/ ha) with check treatment and nitrogen fertilizer ( 0.0 , 40 , 80 kg N / ha) on growth of nodulation in 2005 ...
A.M. Sultan
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Seed size influences the promoting activity of rhizobia on plant growth, nodulation and N fixation in lima bean [PDF]
Ciência Rural, 2021 : This study evaluated the activity of rhizobia isolates inoculated in large (18 mm) and small (11 mm) seeds on lima bean growth, nodulation and N fixation. Selected rhizobia isolates were compared with a reference strain CIAT899 and two controls without
Claudyanne do Nascimento Costa +7 more
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Endosymbiotic bacteria nodulating a new endemic lupine Lupinus mariae-josephi from alkaline soils in Eastern Spain represent a new lineage within the Bradyrhizobium genus [PDF]
, 2011 Lupinus mariae-josephi is a recently described endemic Lupinus species from a small area in Eastern Spain where it thrives in soils with active lime and high pH. The L.
Albert Navarro +61 more
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